
*{
    margin: 0;
    padding: 0;
}

#slider{
    text-decoration: none;
    list-style: none;
    font-size: 0;
    width: 675px;
    height: 240px;
    position: relative;
    overflow: hidden;
}
#slider ul.img-box{
    position: absolute;
    width: 65535px;
    height: 240px;
}
#slider ul.img-box li{
    display: inline-block;
    width: 675px;
}
#slider ul.img-box li img{
    width: 100%;
    height: 100%;
}
#slider .btn{
    display: none;
    position: absolute;
    width: 100%;
    top: 50%;
    margin-top: -15px;
}
#slider .btn a{
    position: absolute;
    width: 30px; 
    height: 30px;
    background-color: rgba(0, 0, 0, 0.5);
    text-align: center;
    cursor: pointer;
}
#slider .btn a.prev{
    left: -5px;
    border-radius: 0 50% 50% 0;
}
#slider .btn a.next{
    right: -5px;
    border-radius: 50% 0 0 50%;
}
#slider .btn span{
    display: inline-block;
    width: 10px;
    height: 20px;
    margin-top: 4px;
    /* background-image: url('../img/taobao.png'); */
}
#slider .btn .prev span{
    background-position: -200px -95px;
}
#slider .btn .next span{
    background-position: -200px -115px;
}
#slider .order{
    position: absolute;
    bottom: 20px;
    width: 100%;
    text-align: center;
}
#slider .order ul{
    display: inline-block;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
}
#slider .order ul li{
    display: inline-block;
    width: 7px;
    height: 7px;
    background-color: #fff;
    border-radius: 50%;
    margin: 3px 5px;
    cursor: pointer;
}
#slider .order ul li.active{
    background-color: rgb(0, 255, 13);
}